نتایج جستجو برای: t2 star

تعداد نتایج: 106363  

Journal: :مجله دانشکده پزشکی اصفهان 0
حمید کلانتری دانشیار، گروه داخلی، دانشکده ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران ندا راد دستیار، گروه داخلی، دانشکده ی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران طالب آزرم . استاد، گروه داخلی، دانشکده ی پزشکی، دانشگاه علوم پزشکی اصفهان، ایران

background: the aim of this study was to investigate the correlation between the cardiac and hepatic iron-overload as assessed by magnetic resonance imaging t2 star (mrit 2 -star) technique and serum ferritin level in patients with thalassemia major. methods: in this cross-sectional study we evaluated 170 patients in sayed shohada hospital in isfahan in the year of 2009, cardiac and hepatic iro...

A Eghbali, B Bagheri , H Taherahmadi , L Ebrahimi , M Shahbazi,

Background Frequent blood transfusion is often associated with iron overload. Proper use of iron chelators to treat iron overload requires an accurate measurement of iron levels. Magnetic resonance T2-star (T2* MRI) can measure iron level in the heart and liver. Our goal was to see whether an association exists between serum ferritin level and T2* MRI in patients with major beta thalassemia. ...

2014
Ananth Kidambi John D Biglands David M Higgins David P Ripley Arshad Zaman David A Broadbent Adam K McDiarmid Peter P Swoboda Tarique Al Musa Bara Erhayiem John P Greenwood Sven Plein

BACKGROUND Intramyocardial hemorrhage (IMH) identified by cardiovascular magnetic resonance (CMR) is an established prognostic marker following acute myocardial infarction (AMI). Detection of IMH by T2-weighted or T2 star CMR can be limited by long breath hold times and sensitivity to artefacts, especially at 3T. We compared the image quality and diagnostic ability of susceptibility-weighted ma...

2017
Nursel Yurttutan Murat Bakacak Betül Kızıldağ

BACKGROUND Endotel dysfunction, vasoconstriction, and oxidative stress are described in the pathophysiology of pre-eclampsia, but its aetiology has not been revealed clearly. AIMS To examine whether there is a difference between the placentas of pre-eclamptic pregnant women and those of a control group in terms of their T2 star values. STUDY DESIGN Case-control study. METHODS Twenty patie...

Journal: :Journal of General Microbiology 1958

2014
A Eghbali H Taherahmadi M Shahbazi B Bagheri L Ebrahimi

BACKGROUND Frequent blood transfusion is often associated with iron overload. Proper use of iron chelators to treat iron overload requires an accurate measurement of iron levels. Magnetic resonance T2-star (T2* MRI) can measure iron level in the heart and liver. Our goal was to see whether an association exists between serum ferritin level and T2* MRI in patients with major beta thalassemia. ...

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